The invention discloses an automobile intelligent ornament and a manufacturing process thereof. The automobile intelligent ornament comprises a base material layer, a packaging layer and a decoration layer which are sequentially arranged from inside to outside. The substrate layer comprises a circuit board and an electric control layer, the circuit board is made of conductive plastic particles, the electric control layer comprises a plurality of electronic elements, and the plurality of electronic elements are welded or assembled on the circuit board; the packaging layer is made of pouring materials, before the packaging layer is formed, the base material layer and the decoration layer are embedded into a pouring mold, a pouring containing cavity is formed between the base material layer and the decoration layer, and then the pouring materials are injected into the pouring containing cavity to form the packaging layer. And the formed packaging layer is inwards connected with the base material layer and packages a plurality of electronic elements on the circuit board therein, and is outwards connected with the decoration layer to adhere the decoration layer into an integral part. The invention has the advantages of high integration level in the ornament, small thickness, complete packaging of each electronic component, high insulativity and high reliability, and is simpler in manufacturing process and lower in development and production cost.

    本发明公开了一种汽车智能饰件及其制造工艺,包括由内至外依次设置的基材层、封装层和装饰层;所述基材层包括电路板和电控层,所述电路板由可导电塑料粒子制成,所述电控层包括多个电子元件,多个电子元件焊接或组装于电路板;所述封装层采用浇注材料,所述封装层成型前,先在浇注模具中嵌入基材层和装饰层,使基材层和装饰层之间形成浇注容腔,再向浇注容腔内注入浇注材料形成封装层,形成的封装层向内连接基材层并将电路板上的多个电子元件封装于其中,向外连接装饰层将其粘附为一个整体零件。本发明具有饰件内部的集成度高、厚度薄、各电子元件能完好封装、绝缘性和可靠性高的优点,且制造工艺较为简单,开发和生产成本较低。


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    Titel :

    Automobile intelligent ornament and manufacturing process thereof


    Weitere Titelangaben:

    一种汽车智能饰件及其制造工艺


    Beteiligte:
    WU HUIWEN (Autor:in) / DING YUNLONG (Autor:in) / ZHANG MIN (Autor:in) / YANG ZHEN (Autor:in) / YAO ZHENJIANG (Autor:in) / DUAN JUE (Autor:in) / XU DAOPING (Autor:in)

    Erscheinungsdatum :

    2023-03-31


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H05K PRINTED CIRCUITS , Gedruckte Schaltungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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